The problem fuzeman is that too many folks are bringing the MA mindset inside beta, instead of testing. What I mean, a few folks immediately take all of another country's strat radar vehicle bases, then they proceed to pork that country's strats and eventually take a massive number of their frontline and tactical bases and ports. The same group does it over and over again, so I couldn't imagine what they are beta testing in doing so. I have even seen captured CV task groups hidden (which is silly in the first place as there is no country change time limit).
When I see this, yes I use friendly guns to sink hidden CVs. I do a lot worse, simply because like you said, it makes it more difficult to beta test (the reason why we are privileged with these new toys before they are released). I am not saying this was your experience, and since I have not been online in about 3 weeks, I wasn't the culprit. However, it is a helluva lot quicker to test without having to take the time to seek out enemy targets. Sorry to say some folks have no filters and don't know when to STOP, but no way should that take precedence over testing.
I do wish they would make the vehicle bases with radar protecting strats uncapturable.